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Cheap flights from Singapore to Washington, D.C. Reagan-National Airport from S$ 817

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Reagan-National
Explore the most affordable flight options available from Singapore to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Fri 9-1000:50
SIN
-
DCA
2 stops33h 44m
Multiple Airlines
Mon 12-1012:40
DCA
-
SIN
2 stops52h 35m
Multiple Airlines
Deal found 20-6S$ 1,365
Wed 26-801:55
SIN
-
DCA
2 stops26h 34m
Japan Airlines
Mon 7-918:23
DCA
-
SIN
2 stops47h 47m
Japan Airlines
Deal found 19-6S$ 1,454
Fri 4-908:05
SIN
-
DCA
2 stops26h 53m
Japan Airlines
Mon 21-906:00
DCA
-
SIN
2 stops36h 10m
Japan Airlines
Deal found 20-6S$ 1,456
Wed 26-801:55
SIN
-
DCA
2 stops26h 34m
Japan Airlines
Sat 29-822:16
DCA
-
SIN
2 stops38h 04m
Japan Airlines
Deal found 18-6S$ 1,463
Wed 30-901:55
SIN
-
DCA
2 stops31h 34m
American Airlines
Fri 30-1010:00
DCA
-
SIN
2 stops32h 35m
American Airlines
Deal found 22-6S$ 1,490
Mon 31-801:55
SIN
-
DCA
2 stops26h 04m
American Airlines
Wed 30-907:32
DCA
-
SIN
2 stops28h 48m
American Airlines
Deal found 22-6S$ 1,491
Sat 4-701:55
SIN
-
DCA
2 stops26h 34m
American Airlines
Tue 21-709:41
DCA
-
SIN
2 stops26h 39m
American Airlines
Deal found 21-6S$ 1,494
Sun 19-721:50
SIN
-
DCA
2 stops30h 35m
Japan Airlines
Mon 3-819:58
DCA
-
SIN
2 stops33h 47m
Japan Airlines
Deal found 23-6S$ 1,539
Tue 1-921:50
SIN
-
DCA
2 stops32h 13m
Japan Airlines
Wed 30-906:00
DCA
-
SIN
2 stops36h 10m
Japan Airlines
Deal found 20-6S$ 1,565
Thu 15-1001:55
SIN
-
DCA
2 stops26h 31m
Japan Airlines
Thu 29-1006:38
DCA
-
SIN
2 stops35h 57m
Japan Airlines
Deal found 20-6S$ 1,584

Find flight deals from Singapore to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 June 2026.

Round-trip from

S$ 1,365

One-way from

S$ 817

Popular in

July

Cheapest in

August

Average price

S$ 1,682
Air Canada
  • Air Canada
  • 9-10-12-10
  • 4 total stops
  • 86h 19m total
  • Singapore to Washington, D.C.
Search Deals
9-10
  • 9-10
  • 2 total stops
  • 37h 13m total
  • Singapore to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 278 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (S$ 155 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from Singapore to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 1-9

08:45-22:30

1 stop25h 45m

Washington, D.C. Reagan-National

Wed 30-9

12:57-06:15

2 stops29h 18m

S$ 1,672

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 4-8

20:35-22:30

1 stop37h 55m

Washington, D.C. Reagan-National

Tue 11-8

10:58-06:15

2 stops31h 17m

S$ 1,783

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 1-10

15:20-14:35

3 stops35h 15m

Washington, D.C. Reagan-National

Fri 30-10

18:57-12:05

2 stops29h 08m

S$ 1,868

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 1-10

08:45-22:30

1 stop25h 45m

Washington, D.C. Reagan-National

Fri 30-10

12:57-07:00

2 stops30h 03m

S$ 1,935

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 7-10

20:45-20:00

1 stop35h 15m

Washington, D.C. Reagan-National

Wed 4-11

09:30-07:55

1 stop33h 25m

S$ 2,007

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 4-9

20:35-18:09

3 stops33h 34m

Washington, D.C. Reagan-National

Mon 21-9

16:20-06:15

2 stops25h 55m

S$ 2,100

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 4-9

08:05-16:00

3 stops43h 55m

Washington, D.C. Reagan-National

Mon 21-9

18:59-00:20

3 stops41h 21m

S$ 2,128

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sun 19-7

20:35-15:23

2 stops30h 48m

Washington, D.C. Reagan-National

Fri 24-7

17:59-06:15

1 stop24h 16m

S$ 2,131
Fastest return journey

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sun 5-7

08:45-22:30

1 stop25h 45m

Washington, D.C. Reagan-National

Tue 21-7

12:59-06:15

2 stops29h 16m

S$ 2,183
Cheapest one-way

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Mon 2-11

14:25-20:00

2 stops42h 35m

S$ 947

Flights are sorted by cheapest return flights first.

Deals found on 21-6

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated 23 June 2026.
See what other customers who have flown with Japan Airlines from Singapore to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,845 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Japan Airlines
8.3
Very Good
1,845 reviews
Japan Airlines
8.3
Very Good
1,845 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to Washington, D.C. Reagan-National?

    Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Washington, D.C. Reagan-National from Singapore. Booking flights from Changi (SIN) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 1 airline.

  • How long is the flight from Singapore to Washington, D.C. Reagan-National Airport?

    Departing from Singapore to Washington, D.C. Reagan-National Airport will take you 25h 45m. The distance from Singapore to Washington, D.C. Reagan-National Airport is about 15532 km.

  • Can I find deals for flights from Singapore to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Singapore to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Reagan-National.

  • Can I find deals for business class flights from Singapore to Reagan-National?

    Yes. Cheapflights offers flight deals from Singapore to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly from Singapore to Reagan-National on these airlines

Choose from the following airlines for your flight from Singapore to Reagan-National. Flights are based on user searches made on Cheapflights and were last updated on 23 June 2026.
Japan Airlines flights from Singapore Changi to Washington, D.C. Reagan-National

Top airline flying from Singapore to Reagan-National

Discover the top airline that operate flights from Singapore to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 1,425AverageS$ 1,608FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Reagan-National?

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Why should you use Cheapflights to find cheap flight tickets from Singapore to Reagan-National?

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Can Cheapflights find flights from Singapore to Reagan-National with no change fees?

Yes, we can. To see specific flights from Singapore to Reagan-National with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to Reagan-National become cheaper?

Yes! Start tracking prices for Singapore to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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